FZAK51 PAJK 181708 AAA CWFAJK Coastal Waters Forecast for Southeast Alaska...UPDATED National Weather Service Juneau AK 908 AM AKDT Mon May 18 2026 Southeast Alaska Inside Waters from Dixon Entrance to Skagway Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent the average of the highest one-third of the combined windwave and swell height. PKZ098-190230- 908 AM AKDT Mon May 18 2026 .SYNOPSIS FOR SOUTHEAST ALASKA INNER CHANNELS COASTAL WATERS... A front weakens and pushes into the panhandle Monday with winds and seas diminishing over the eastern Gulf of Alaska by Tuesday. Another system moves into the northern gulf late Tuesday into Wednesday. $$ PKZ011-190230- Glacier Bay- 908 AM AKDT Mon May 18 2026 UPDATED .TODAY...Light winds becoming S 15 kt in the afternoon. Seas 3 ft. .TONIGHT...S wind 15 kt. Seas 3 ft in the evening then 2 ft or less. .TUE...SE wind 10 kt. Seas 2 ft or less. Rain. .TUE NIGHT...SE wind 10 kt. Seas 2 ft or less. Patchy dense fog. Rain showers. .WED...E wind 15 kt. Seas 2 ft or less. .THU...S wind 15 kt. Seas 3 ft. .FRI...SE wind 10 kt. Seas 2 ft or less. $$ PKZ012-190230- Northern Lynn Canal- 908 AM AKDT Mon May 18 2026 UPDATED .TODAY...S wind 20 kt. Seas 4 ft. Rain showers. .TONIGHT...S wind 20 kt. Seas 4 ft. Rain. .TUE...S wind 15 kt. Seas 3 ft. .TUE NIGHT...S wind 15 kt. Seas 3 ft. Rain showers. .WED...S wind 15 kt. Seas 3 ft. .THU...S wind 20 kt. Seas 3 ft. .FRI...S wind 15 kt. Seas 3 ft. $$ PKZ013-190230- Southern Lynn Canal- 908 AM AKDT Mon May 18 2026 UPDATED .TODAY...S wind increasing to 15 kt. Seas 3 ft. Rain showers. .TONIGHT...S wind 15 kt. Seas 3 ft. Rain. .TUE...SE wind 15 kt. Seas 3 ft. Rain in the afternoon. .TUE NIGHT...SE wind 15 kt. Seas 3 ft. Rain showers. .WED...SE wind 20 kt. Seas 4 ft. .THU...S wind 15 kt. Seas 3 ft. .FRI...S wind 15 kt. Seas 3 ft. $$ PKZ021-190230- Icy Strait- 908 AM AKDT Mon May 18 2026 UPDATED .TODAY...SE wind 10 kt becoming SW 15 kt. Seas building to 3 ft. Rain early in the morning. .TONIGHT...S wind 15 kt. Seas 3 ft in the evening then 2 ft or less. .TUE...SE wind 10 kt. Seas 2 ft or less. Rain in the afternoon. .TUE NIGHT...E wind 15 kt. Seas 3 ft. Rain showers. .WED...E wind 20 kt. Seas 4 ft. .THU...SW wind 15 kt. Seas 3 ft. .FRI...SE wind 10 kt. Seas 2 ft or less. $$ PKZ022-190230- Cross Sound- 908 AM AKDT Mon May 18 2026 UPDATED .TODAY...W wind 15 kt. Seas 7 ft. SW swell. .TONIGHT...SW wind 15 kt. Seas 7 ft. SW swell in the evening. .TUE...SE wind 10 kt. Seas 6 ft. Rain. .TUE NIGHT...E wind 10 kt. Seas 5 ft. Rain showers. .WED...E wind 15 kt. Seas 8 ft. .THU...SW wind 20 kt. Seas 8 ft. .FRI...W wind 10 kt. Seas 7 ft. $$ PKZ031-190230- Stephens Passage- 908 AM AKDT Mon May 18 2026 UPDATED .TODAY...S wind 15 kt diminishing in the afternoon. Seas 3 ft. Rain showers. .TONIGHT...S wind 10 kt. Seas 2 ft or less. .TUE...S wind 10 kt. Seas 2 ft or less. .TUE NIGHT...SE wind 20 kt. Seas 3 ft. Rain showers. .WED...SE wind 30 kt. Seas 6 ft. .THU...S wind 10 kt. Seas 2 ft or less. .FRI...SE wind 15 kt. Seas 3 ft. $$ PKZ032-190230- Northern Chatham Strait- 908 AM AKDT Mon May 18 2026 UPDATED .TODAY...SW wind 10 kt, except NW near the southern end. Seas 2 ft or less. Rain. .TONIGHT...NW wind 10 kt becoming SW late. Seas 2 ft or less. .TUE...S wind 10 kt. Seas 2 ft or less. Rain in the afternoon. .TUE NIGHT...SE wind 15 kt. Seas 3 ft. Rain showers. .WED...SE wind 25 kt. Seas 5 ft. .THU...SW wind 10 kt. Seas 2 ft or less. .FRI...S wind 10 kt. Seas 2 ft or less. $$ PKZ033-190230- Southern Chatham Strait- 908 AM AKDT Mon May 18 2026 UPDATED .TODAY...W 10 kt, except 20 kt near the ocean entrance. Seas 2 ft or less, except 9 ft near ocean entrances. .TONIGHT...SW wind 10 kt. Seas 2 ft or less, except 7 ft near ocean entrances. .TUE...S wind 10 kt. Seas 2 ft or less, except 6 ft near ocean entrances. Rain in the afternoon. .TUE NIGHT...S wind 15 kt. Seas 3 ft, except 6 ft near ocean entrances. Showers. .WED...SE wind 25 kt. Seas 5 ft. .THU...SW wind 10 kt. Seas 2 ft or less. .FRI...S wind 10 kt. Seas 3 ft. $$ PKZ034-190230- Frederick Sound- 908 AM AKDT Mon May 18 2026 UPDATED .TODAY...S wind 15 kt becoming SW 10 kt. Seas 3 ft. Rain. .TONIGHT...SW wind 10 kt. Seas 2 ft or less. Patchy fog with visibility 1 NM or less late. .TUE...S wind 10 kt. Seas 2 ft or less. Patchy fog in the morning. .TUE NIGHT...SE wind 15 kt. Seas 3 ft. Rain showers. .WED...SE wind 25 kt. Seas 5 ft. .THU...S wind 10 kt. Seas 2 ft or less. .FRI...S wind 15 kt. Seas 3 ft. $$ PKZ035-190230- Sumner Strait- 908 AM AKDT Mon May 18 2026 UPDATED .TODAY...SE wind 15 kt becoming W in the morning. Near the ocean entrance, W wind 20 kt. Seas 3 ft, except 6 ft near ocean entrances. Rain. .TONIGHT...W wind 10 kt. Seas 2 ft or less, except 5 ft near ocean entrances. Patchy fog with visibility 1 NM or less late. .TUE...Light winds becoming SW 10 kt in the afternoon. Seas 2 ft or less, except 4 ft near ocean entrances. Patchy fog in the morning. .TUE NIGHT...S wind 10 kt. Seas 2 ft or less. Showers. .WED...SE wind 20 kt. Seas 4 ft. .THU...SW wind 10 kt. Seas 2 ft or less. .FRI...S wind 10 kt. Seas 2 ft or less. $$ PKZ036-190230- Clarence Strait- 908 AM AKDT Mon May 18 2026 UPDATED .TODAY...S wind 20 kt becoming NW 10 kt in the afternoon. Seas 6 ft. Rain. .TONIGHT...NW wind 15 kt becoming variable 10 kt late. Seas 3 ft in the evening then 2 ft or less. Near ocean entrances, seas 6 ft. Areas of fog with visibility 1 NM or less late. .TUE...Light winds becoming SW 10 kt in the afternoon. Seas 2 ft or less, except 4 ft near ocean entrances. Patchy fog in the morning. .TUE NIGHT...W wind 10 kt. Seas 2 ft or less. .WED...SE wind 30 kt. Seas 6 ft. .THU...W wind 10 kt. Seas 2 ft or less. .FRI...S wind 15 kt. Seas 3 ft. $$